I have 1.2kW of used Sunpower panels I bought for $70/pop about 3 years ago. Buying decommissioned commercial install panels is insanely cost effective. It's crazy how cheap they go.
Do you have any ideas for where I could get a similar deal?
Readit Newsryjiao commented on Show HN: My $1k self-install, off-grid solar backup build for renters sunboxlabs.com... · Posted by u/nikodunk